My ex-girlfriend, Sarina, is married and we are good friends. I'm fine just being friends … Or that's what I want to tell myself. One day, Sarina kissed me too much and kissed me, taking me back to the happy days we spent together. I'm also seeing someone new and I know we shouldn't get involved again because she's married. However, when my girlfriend left on a three-day trip, Sarina and I chose to forget everyone around us and spend our days and nights enjoying ourselves. This is the story of our forbidden romance.